INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b76c961f50f71ba92c79b2d45853ba2f5db64ce95a195a002d685187086c186', 
    'MAfcqMOUsEHVZIILSDo/zBjoYY+umQkGFVWt0f4ItaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)